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慢性乙型肝炎患者血清甲状腺相关物质和IL-6检测及其临床意义
引用本文:李菊兰,苏智军,余雪平. 慢性乙型肝炎患者血清甲状腺相关物质和IL-6检测及其临床意义[J]. 实用肝脏病杂志, 2014, 0(1): 48-50
作者姓名:李菊兰  苏智军  余雪平
作者单位:福建医科大学附属泉州市第一医院感染病科,福建省泉州市362000
基金项目:2013年度福建省卫生厅青年基金资助课题(2013-1-45);2013年度福建医科大学非附属医院科研专项基金项目(FZS13829Y);2012年度泉州市科技计划项目(2012211)
摘    要:目的:研究慢性乙型肝炎病毒(Hepatitis B Virus,HBV)感染者血清甲状腺激素、抗甲状腺自身抗体及白细胞介素(interleukin,IL)-6水平变化及其临床意义。方法选取健康对照者18例、慢性乙型肝炎(CHB)患者65例和乙型肝炎肝硬化患者34例,应用电化学发光法分别检测并比较血清甲状腺激素水平、促甲状腺激素(TSH)、抗甲状腺相关抗体及IL-6水平。结果 CHB患者抗甲状腺过氧化物酶抗体(TPOAb)、抗甲状腺球蛋白抗体(TGAb)、抗促甲状腺激素受体抗体(TRAb)和IL-6水平分别为(9.5±5.6) KIU/L、(42.5±218.7) KIU/L、(1.5±0.7) IU/L和(6.6±12.6) pg/mL,在肝硬化患者分别为(9.5±8.6) KIU/L、(47.6±101.5) KIU/L、(2.2±1.7) IU/L和(15.8±25.5) pg/mL,均显著高于正常组[分别为(4.4±5.6) KIU/L、(7.7±18.3) KIU/L、(0.8±0.8) IU/L和(2.8±2.0) pg/mL,P〈0.05],而CHB和肝硬化患者血FT3分别为(2.4±0.5) ng/L和(2.4±0.6) ng/L,均显著低于对照组[(2.9±0.2) ng/L,P〈0.05];肝硬化患者TRAb和IL-6水平分别为(2.2±1.7) IU/L和(15.8±25.5) pg/mL,明显高于CHB患者[(1.5±0.7) IU/L和(6.6±12.6) pg/mL,P〈0.05],而TT3和TT4水平分别为(0.8±0.3) nmol/L和(5.4±1.9)nmol/L,显著低于CHB患者[(1.3±0.3) nmol/L和(8.0±2.2) nmol/L,P〈0.05]。结论联合检测慢性HBV感染者血清甲状腺激素、抗甲状腺自身抗体及IL-6水平对病情评价和预后判断有一定的临床价值。

关 键 词:慢性乙型肝炎  乙型肝炎肝硬化  甲状腺激素  抗甲状腺自身抗体  白细胞介素-6  Interleukin  6

Serum thyroid-related substances and interleukin -6 levels in patients with chronic hepatitis B and liver cirrhosis
Li Julan,Su Zhijun,Yu Xueping. Serum thyroid-related substances and interleukin -6 levels in patients with chronic hepatitis B and liver cirrhosis[J]. Journal of Clinical Hepatology, 2014, 0(1): 48-50
Authors:Li Julan  Su Zhijun  Yu Xueping
Affiliation:.( Department of Infectious Disease,the First Hospital,Affiliated to Fujian Medical University, Quanzhou 362000, Fujian Province, China)
Abstract:Objective To investigate serum thyroid hormones,anti-thyroid autoantibodies and interleukin (IL)-6 levels and its clinical significance in patients with chronic hepatitis B virus(HBV) infection. Methods Eigh-teen healthy persons,65 patients with chronic hepatitis B (CHB)and 34 patients with hepatitis B liver cirrhosis were included in this study,and serum levels of thyroid hormones,anti-thyroid autoantibodies and IL-6 were de-termined by electrochemiluminescence. Results The serum levels of anti-thyroid peroxidase antibody(TPOAb),an-ti-thyroglobulin antibody (TGAb),anti-thyroid stimulating hormone receptor antibody (TRAb)and IL-6 in patients with CHB were (9.5±5.6) KIU/L,(42.5±218.7) KIU/L,(1.5±0.7) IU/L,and (6.6±12.6) pg/mL,respectively,and in cirrhotic patients were(9.5±8.6) KIU/L,(47.6±101.5) KIU/L,(2.2±1.7) IU/L and(15.8±25.5) pg/mL,respectively,all of which were significantly higher than those in normal controls[(4.4±5.6) KIU/L,(7.7±18.3) KIU/L,(0.8±0.8) IU/L and (2.8±2.0)pg/mL,respectively,P〈0.05],while FT3 in patients with CHB and cirrhotics were (2.4±0.5) ng/L and(2.4±0.6)ng/L,respectively,significantly lower than that in normal controls[(2.9±0.2) ng/L,P〈0.05];Serum TRAb and IL-6 levels in cirrhotic group were(2.2±1.7)IU/L and(15.8±25.5) pg/mL,respectively,significantly higher than that in patients with CHB [(1.5±0.7) IU/L and (6.6±12.6) pg/mL,respectively,P〈0.05],while serum TT3 and TT4 levels in cirrhotic group were(0.8±0.3)nmol/L and(5.4±1.9) nmol/L,respectively,significantly lower than those in CHB group [(1.3±0.3) nmol/L and(8.0±2.2) nmol/L,respectively,P〈0.05]. Conclusion Detection of serum thyroid hormon-es,anti-thyroid autoantibodies and IL-6 in patients with chronic HBV infection is of clinical significance in evalua-tion of the disease progress and prognosis.
Keywords:Chronic hepatitis B  Liver cirrhosis  Thyroid hormones  Anti-thyroid autoantibodies
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